sla 3d printer  (Formlabs Inc)

Journal: Dentistry Journal

Article Title: Effects of Isopropyl Alcohol, Tetrahydrofuran, Pyridine, and Acetonitrile on Surface Roughness, Surface Morphology, and Shear Bond Strength Between Composite Resin and Different Provisional Restorative Materials

doi: 10.3390/dj14050309

Figure Lengend Snippet: Representative three-dimensional AFM topographic images of the experimental groups. Rows represent material type (SLA, DLP, and MIL), and columns represent surface treatment (CTR, IPA, THF, ACN, and PYR). All panels were displayed with the same scan area of 50 × 50 µm and height range of −1.5 to 1.5 µm. The displayed images were selected from specimens with roughness values closest to the subgroup mean to qualitatively illustrate the surface topography associated with each experimental condition.

Article Snippet: For the additive manufacturing groups, specimens were designed as rectangular blocks using 3D Builder software (version 20.0.4.0; Microsoft Corporation, Redmond, WA, USA) and fabricated using an SLA printer (Form 3; Formlabs, Somerville, MA, USA) and a DLP printer (ASIGA Composer; ASIGA, Sydney, Australia).

Techniques: